class FunctionsFramework::Function::LazyGlobal
A lazy evaluator for a global @private
Public Class Methods
new(block)
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# File lib/functions_framework/function.rb, line 172 def initialize block @block = block @value = nil @mutex = ::Mutex.new end
Public Instance Methods
value()
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# File lib/functions_framework/function.rb, line 178 def value @mutex.synchronize do if @block @value = @block.call @block = nil end @value end end